package com.itheima.validation;

import com.itheima.anno.State;
import jakarta.validation.ConstraintValidator;
import jakarta.validation.ConstraintValidatorContext;

public class StateValidation implements ConstraintValidator<State,String> {
//<那个注解提供校验资格，校验的数据类型>

    @Override
    public boolean isValid(String s, ConstraintValidatorContext constraintValidatorContext) {

        //提供校验规则
        if(s==null)
        {
            return false;
        }

        if(s.equals("已发布")||s.equals("草稿"))
        {
            return true;
        }


        return false;
    }
}
